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| author | Ulrich Drepper <drepper@redhat.com> | 1998-03-30 13:01:46 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-03-30 13:01:46 +0000 |
| commit | 9afc8a596405de12ff3c66e13460b300d95eb74c (patch) | |
| tree | e4b5c1148d00e84c76443b12bdb867e2e7dbd18f /manual/string.texi | |
| parent | 7503605ecc29a2203d856ef71f4b84f27fa1093c (diff) | |
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Update.
1998-03-30 12:53 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/i386/i486/bits/string.h (__strcat_c) [__i686__]: Correct
scanning for \0.
(__strncat_g): Add i686 specific code.
1998-03-30 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* manual/install.texi (Reporting Bugs): Ask to include section
names in reports.
1998-03-28 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/Makefile ($(objpfx)syscall-%.h): Emit
guard against direct inclusion.
1998-03-28 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
Rework support for libc_nonshared.a:
* Makeconfig (object-suffixes-for-libc): New variable.
* Rules: Remove handling of static-only and shared-only routines.
* Makerules: Handle them here instead. Use
object-suffixes-for-libc instead of object-suffixes when dealing
with libc objects.
(object-suffixes-for-rules): Remove variable.
(elide-routines.oS): Elide all routines except static-only
routines.
($(objpfx)stamp.oS): Special rule for when static-only-routines is
empty.
(installed-libcs): Remove special case for .oS.
(rmobjs): Likewise.
1998-03-28 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makefile (do-collate-test, do-xfrm-test, do-tst-fmon,
do-tst-rpmatch): New targets.
(test): Use them.
(install-locales): Ignore comment lines.
1998-03-28 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/Makefile ($(objpfx)ld.so): Depend on version script.
($(objpfx)trusted-dirs.h): Depend also on $(..)Makeconfig.
($(objpfx)rtldtbl.h): Likewise.
(CPPFLAGS-dl-load.c): Fix reference to object directory.
1998-03-30 09:36 Ulrich Drepper <drepper@cygnus.com>
* manual/string.texi (Finding Tokens in a String): Extend strsep
description and correct example.
1998-03-28 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* manual/socket.texi: Remove misguided explicit line breaks and
fix the formatting problem instead by reformulating the
paragraphs.
* manual/filesys.texi: Likewise.
* manual/conf.texi: Likewise. Don't typeset table with index
fonts, that looks worse than a minimally overfull line.
1998-03-28 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* nscd/Makefile (nscd-modules): Move definition outside of
conditional.
* pwd/Makefile: Use have-thread-library to test for thread
library.
1998-03-30 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* nss/getXXent_r.c (INTERNAL): Remove unused variable current_nip.
* iconvdata/uhc.c (gconv): Remove unused variable idx.
1998-03-30 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/Dist: Add lddlibc4.c.
Diffstat (limited to 'manual/string.texi')
| -rw-r--r-- | manual/string.texi | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/manual/string.texi b/manual/string.texi index f33303b356..dd3c68d294 100644 --- a/manual/string.texi +++ b/manual/string.texi @@ -1182,6 +1182,12 @@ moving pointer has to be done by the user. Successive calls to @var{delimiter}, returning the address of the next token and updating @var{string_ptr} to point to the beginning of the next token. +If the input string contains more than one character from +@var{delimiter} in a row @code{strsep} returns an empty string for each +pair of characters from @var{delimiter}. This means that a program +normally should test for @code{strsep} returning an empty string before +processing it. + This function was introduced in 4.3BSD and therefore is widely available. @end deftypefun @@ -1206,8 +1212,13 @@ token = strsep (&running, delimiters); /* token => "words" */ token = strsep (&running, delimiters); /* token => "separated" */ token = strsep (&running, delimiters); /* token => "by" */ token = strsep (&running, delimiters); /* token => "spaces" */ +token = strsep (&running, delimiters); /* token => "" */ +token = strsep (&running, delimiters); /* token => "" */ +token = strsep (&running, delimiters); /* token => "" */ token = strsep (&running, delimiters); /* token => "and" */ +token = strsep (&running, delimiters); /* token => "" */ token = strsep (&running, delimiters); /* token => "punctuation" */ +token = strsep (&running, delimiters); /* token => "" */ token = strsep (&running, delimiters); /* token => NULL */ @end smallexample |